A. 1.50c+ 4.00a = 5050 (Money earned)
c + a =2200 (Guests in the museum)
General equation of parabola: y-k = a(x-h)^2
Here the vertex is at (0,0), so we have y-0 = a(x-0)^2, or y = ax^2
All we have to do now is to find the value of the coefficient a.
(1,2) is on the curve. Therefore, 2 = a(1)^2, or 2 = a(1), or a = 2.
The equation of this parabola is y = 2x^2.
well i need to know how much you are buying to know the total price XD
The second dot with says x+y=360 y=8x
